Acid dyeable spandex can meet the requirement of splendid color after elastic fabrics dying, improve elastic fabrics dye-uptake rate, and therefore enhance the grade of products by maintaining bight colors after washing. It is application to the elastic fabrics with spandex-nylon interwoven, and provide customers with a great easy-dye solution with acid dyestuff.


Technical superiority


With comperehensive application of different technologies such as physical blending and chemical copolymerization, the spandex has been endowed with excellent acid dyeability and colour fastness, which can well solve the poor color uniformity and dyeing omission in conventional spandex dyeing.









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